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Compatibility
This part will fit the following 28 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
ToroToro 684190 - Toro Rear Grass Catcher AssemblyDrive Group Model L21zsnc
ToroToro 684190 - Toro Rear Grass Catcher AssemblyDrive Group Model S21bsr
ToroToro 684190 - Toro Rear Grass Catcher AssemblyDrive Group Model: C21zsn
ToroToro 72049 (265-6) - Toro Lawn & Garden Tractor (SN: 200000001 - 200999999) (2000)Gear Drive Assembly
ToroToro 72043 (264-H) - Toro Yard Tractor (SN: 059001476 - 059999999) (1995)Gear Drive Components
Description
The purpose of the Pulley or Sheave is to ensure smooth movement of the belts within your equipment or engine. Symptoms of a bad or failing pulley could include squealing during operations and sluggish or slipping belts. If you find damage to a pulley, like metal burrs or dents, also inspect the associated shaft and bearing for similar signs of impact or abrasion. When you replace a pulley, strongly consider replacing the associated belt so that you get the maximum performance improvement.